diff --git a/packages/core/src/__tests__/validate-config.test.ts b/packages/core/src/__tests__/validate-config.test.ts
index 16b125d38..5777fa06d 100644
--- a/packages/core/src/__tests__/validate-config.test.ts
+++ b/packages/core/src/__tests__/validate-config.test.ts
@@ -479,7 +479,7 @@ describe("validatePlugin", () => {
     // Check no validation issues with intersected options
     expect(
       await validatePlugins(hook, {
-        plugins: [["test-plugin", { auth: "app", channels: ['foo'] }]],
+        plugins: [["test-plugin", { auth: "app", channels: ['foo'], atTarget: 'foo' }]],
       })
       ).toStrictEqual([]);
   });
diff --git a/packages/core/src/validate-config.ts b/packages/core/src/validate-config.ts
index 726024360..004e67ba5 100644
--- a/packages/core/src/validate-config.ts
+++ b/packages/core/src/validate-config.ts
@@ -280,8 +280,8 @@ export const validateIoConfiguration = (
       const matchingCorrectMember = decodedTypes.filter(
         (t) =>
           "right" in t &&
-          Object.keys(t.right).length && 
-          Object.keys(t.right).every((key) => unknownKeys.includes(key))
+          Object.keys(t.right).length &&
+          unknownKeys.every((u) => Object.keys(t.right).includes(u))
       )[0];
 
       if (matchingCorrectMember) {
diff --git a/yarn.lock b/yarn.lock
index 4f82a9a62..fff9320f9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -64,10 +64,10 @@
   integrity sha512-TYiuOxy5Pf9ORn94X/ujl7PY9opIh+l6NzRAV8EBLpIv3IC9gmEoev4wmmyP7Q33J0/nGjqxAaZcq/n2SZrYaQ==
 
 "@auto-it/bot-list@link:packages/bot-list":
-  version "10.16.7"
+  version "10.17.0"
 
 "@auto-it/core@link:packages/core":
-  version "10.16.7"
+  version "10.17.0"
   dependencies:
     "@auto-it/bot-list" "link:packages/bot-list"
     "@octokit/plugin-enterprise-compatibility" "^1.2.2"
@@ -107,7 +107,7 @@
     url-join "^4.0.0"
 
 "@auto-it/npm@link:plugins/npm":
-  version "10.16.7"
+  version "10.17.0"
   dependencies:
     "@auto-it/core" "link:packages/core"
     "@auto-it/package-json-utils" "link:packages/package-json-utils"
@@ -124,13 +124,13 @@
     user-home "^2.0.0"
 
 "@auto-it/package-json-utils@link:packages/package-json-utils":
-  version "10.16.7"
+  version "10.17.0"
   dependencies:
     parse-author "^2.0.0"
     parse-github-url "1.0.2"
 
 "@auto-it/released@link:plugins/released":
-  version "10.16.7"
+  version "10.17.0"
   dependencies:
     "@auto-it/bot-list" "link:packages/bot-list"
     "@auto-it/core" "link:packages/core"
@@ -139,17 +139,6 @@
     io-ts "^2.1.2"
     tslib "2.1.0"
 
-"@auto-it/slack@link:plugins/slack":
-  version "10.16.7"
-  dependencies:
-    "@atomist/slack-messages" "~1.2.0"
-    "@auto-it/core" "link:packages/core"
-    fp-ts "^2.5.3"
-    https-proxy-agent "^5.0.0"
-    io-ts "^2.1.2"
-    node-fetch "2.6.1"
-    tslib "2.1.0"
-
 "@babel/code-frame@7.12.11", "@babel/code-frame@^7.12.11":
   version "7.12.11"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.12.11.tgz#f4ad435aa263db935b8f10f2c552d23fb716a63f"